Fuel

Question 1

When the FUEL MODE is selected to MAN what pumps are the crew controlling?

Answer 1

Center tank pumps

Question 2

A FUEL MODE FAULT light means?

Answer 2

The Center tank has more than 550 lbs and the wing tanks are less than 11,000 lbs

Question 3

When the FUEL MODE is in AUTO when do the CTR TK PUMPS run?

Answer 3

1. At engine start for 2 min
2. Slats retracted and fuel in center tank
3. 5 min after CTR TK Low Level reached

Question 4

A CTR TK 1(2) PUMP FAULT light means?

Answer 4

Delivery pressure low

Question 5

In AUTO mode the CTR TK 1(2) PUMPS are controlled?

Answer 5

Automatically

Question 6

Do the CTR TK 1(2) PUMPS turn on in MAN mode?

Answer 6

Yes

Question 7

A LTK 1(2) or RTK 1(2) PUMP FAULT light means fuel pressure is?

Will the engines run on gravity pressure?

Answer 7

Low

Yes

Question 8

When LTK 1(2) and RTK 1(2) PUMP’s are pressed IN the pump is?

Answer 8

On but feeds only when center tank is below threshold

Question 9

A FUEL X FEED ON (White) light means?

Answer 9

Valve is opening

Question 10

A FUEL X FEED OPEN (Green) light means?

Answer 10

Valve is open